Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

[u-boot] / arch / x86 / config.mk

diff --git a/arch/x86/config.mk b/arch/x86/config.mk
index 74b87ceac54b646fa17bfd34b50b5cf3defb67a6..5f77f98e60a453676058a9726c0e357243b41689 100644 (file)
--- a/arch/x86/config.mk
+++ b/arch/x86/config.mk
@@ -1,17 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2000-2002
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000
 
 PLATFORM_CPPFLAGS += -fno-strict-aliasing
 PLATFORM_CPPFLAGS += -fomit-frame-pointer
 PF_CPPFLAGS_X86   := $(call cc-option, -fno-toplevel-reorder, \
-                      $(call cc-option, -fno-unit-at-a-time)) \
-                    $(call cc-option, -mpreferred-stack-boundary=2)
+                    $(call cc-option, -fno-unit-at-a-time))
 
 PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_X86)
 PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
@@ -27,7 +24,7 @@ endif
 ifeq ($(IS_32BIT),y)
 PLATFORM_CPPFLAGS += -march=i386 -m32
 else
-PLATFORM_CPPFLAGS += $(if $(CONFIG_SPL_BUILD),,-fpic) -fno-common
+PLATFORM_CPPFLAGS += $(if $(CONFIG_SPL_BUILD),,-fpic) -fno-common -m64
 endif
 
 PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden
@@ -35,9 +32,6 @@ PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden
 PLATFORM_LDFLAGS += -Bsymbolic -Bsymbolic-functions
 PLATFORM_LDFLAGS += -m $(if $(IS_32BIT),elf_i386,elf_x86_64)
 
-LDFLAGS_FINAL += --wrap=__divdi3 --wrap=__udivdi3
-LDFLAGS_FINAL += --wrap=__moddi3 --wrap=__umoddi3
-
 # This is used in the top-level Makefile which does not include
 # PLATFORM_LDFLAGS
 LDFLAGS_EFI_PAYLOAD := -Bsymbolic -Bsymbolic-functions -shared --no-undefined
@@ -92,18 +86,34 @@ else
 PLATFORM_CPPFLAGS += -D__I386__
 endif
 
-ifneq ($(CONFIG_EFI_STUB)$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
+ifdef CONFIG_EFI_STUB
 
-ifneq ($(CONFIG_EFI_STUB_64BIT),)
+ifdef CONFIG_EFI_STUB_64BIT
 EFI_LDS := elf_x86_64_efi.lds
 EFI_CRT0 := crt0_x86_64_efi.o
 EFI_RELOC := reloc_x86_64_efi.o
-EFI_TARGET := --target=efi-app-ia32
 else
 EFI_LDS := elf_ia32_efi.lds
 EFI_CRT0 := crt0_ia32_efi.o
 EFI_RELOC := reloc_ia32_efi.o
-EFI_TARGET := --target=efi-app-x86_64
 endif
 
+else
+
+ifdef CONFIG_X86_64
+EFI_LDS := elf_x86_64_efi.lds
+EFI_CRT0 := crt0_x86_64_efi.o
+EFI_RELOC := reloc_x86_64_efi.o
+else
+EFI_LDS := elf_ia32_efi.lds
+EFI_CRT0 := crt0_ia32_efi.o
+EFI_RELOC := reloc_ia32_efi.o
+endif
+
+endif
+
+ifdef CONFIG_X86_64
+EFI_TARGET := --target=efi-app-x86_64
+else
+EFI_TARGET := --target=efi-app-ia32
 endif